Yeah, No..... Pick one!

We as the human race have lived with the concept of right and wrong for thousands and thousands of years (scientists think we've been around longer but us creationists know better).  Why is it that all of a sudden 2011 years after the death and resurrection of Christ we suddenly can't decide between yes and no?  Every third comment on my facebook news feed had the words "Yeah no" as the first two words!  This is ree-donkey-lous! Pick one and live with your choice, so we can all go on with our lives peacefully  and without undue confusion.